Bulk density,porosity of pitch derived carbon were determined.
将高温煤沥青和浸渍剂沥青在不同压力下炭化,在2500℃下对所得沥青炭进行石墨化处理;测试了所得沥青炭的体积密度、开孔率;利用扫描电子显微镜(SEM)观察了所得沥青炭的显微结构;利用XRD检测了所得沥青炭石墨化处理后的石墨化度;测试了所得沥青炭的压缩强度。
Pitch derived carbons were prepared from high temperature pitch and impregnating pitch by carbonization at different pressures and graphitization at 2 500℃.
将高温煤沥青和浸渍剂沥青在不同压力下炭化,在2 500℃下对所得沥青炭进行石墨化处理。
Scanning electron microscopy(SEM) was used to observe the morphology of pitch derived carbons.
将高温煤沥青和浸渍剂沥青在92M Pa下炭化,在2 500℃下对所得沥青炭进行石墨化处理;测试了所得沥青炭的体积密度、开孔率、比表面积(SBET);利用扫描电子显微镜(SEM)观察了所得沥青炭的显微结构;利用X射线衍射方法(XRD)检测了所得沥青炭石墨化处理后的石墨化度;测试了所得沥青炭的氧化性能;测试了沥青炭试样的比热容、导热系数、热扩散率和线膨胀系数。
Contrast studies on microstructure and properties of three kinds of coal-tar pitch derived carbon;
3种煤沥青炭微观结构及其性能的对比研究
Application of Mesocarbon Microbeads on Negative Electrode for Lithium Batteries and Its Market;
沥青炭微球在锂离子电池中的应用与市场前景
The influence of carbonization and activation technology of coal pitch on property of globular activated carbon is discussed.
探讨了煤沥青炭化活化工艺对球形活性炭性能的影响。
Self-Sinterability of Mesocarbon Microbeads and Its Applications to High-Density Isotropic Carbon and C/C Composites;
中间相沥青炭微球的自烧结行为及其应用的研究
Preparation of Carbon/Carbon Composites Using Mesocarbon Microbeads as Matrix;
以中间相沥青炭微球为基体的C/C复合材料的制备与性能研究
MICROSTRUCTURAL CHARACTERISTICS FOR COKE PARTICLES REINFORCED PITCH-BASED CARBON COMPOSITES
焦炭颗粒增强沥青基炭复合材料的组织结构
Study on the Characters of Pyrolysis Condensation of Coal-tar Pitch/carbon Composite
煤沥青/炭复合物料热解缩聚行为研究
Comparison of SBS and EVA in modifying carbobitumen
SBS和EVA对炭沥青的改性研究
Preparation and characterization of pitch-based carbon fibers
沥青基炭纤维的制备及其表征(英文)
STUDY ON RHEOLOGY AND SOAKAGE OF PITCH TO CHAR AGGREGATES
煤沥青流变性和煤沥青对炭素骨料焦浸润性的研究
NEW PROGRESS IN PREPARATION AND APPLICATION OF PITCH-BASED POROUS CARBON MATERI ALS
沥青基多孔炭材料的制备及应用新进展
The experiments are done to develop globular activated carbon from coal pitch.
通过实验研究，利用煤沥青研制球形活性炭。
Study on the Modification of Coal Tar Pitch for Carbon Precursor;
炭材料用基体前驱体煤沥青的改性研究
The Preparation and Performance of Mesophase Pitch-based Carbon Foam;
中间相沥青基泡沫炭的制备及性能研究
Study on Impregnating Pitches Used for the Manufacture of High Performance Carbon Materials;
高性能炭材料生产用浸渍剂沥青的研究
Study on the Modification of Coal Tar Pitch Using as the Precursor of Carbon Radix;
炭材料用基体前驱体煤沥青改性的研究
Study on the Structure and Electrochemical Performance of Porous Carbons Made from Pitch-precursors;
沥青系多孔炭的结构及其电化学性能的研究
Experimental study of pitch-based spherical activated carbon modified with melamine
三聚氰胺改性沥青基球形活性炭的实验研究
Bubble growth in the preparation of mesophase-pitch-based carbon foams
中间相沥青基泡沫炭的气泡生长过程(英文)